geico. fifteen minutes could save you fifteen percent or more on car insurance. [ticking] >> thousands of the world's most accomplished scientists work on a multibillion-dollar project designed to unlock the secrets of the universe. it's called the large hadron collider, one of the biggest, most sophisticated machines ever built. it sits 300 feet below the french-swiss border. as steve kroft reported in september 2008, although equipment malfunctions delayed the start of its operations, scientists were confident the collider could achieve its goal: replicate what the universe was like a few nanoseconds after it was created. [bells jingling] [bleating] >> under the meadows and mountains outside geneva, switzerland, 9,000 physicists from all over the world had been taking part in one of the biggest, most ambitious scientific collaborations in history. it's being conducted in a vast, subterranean laboratory carved out of earth and bedrock under two different countries. >> here you can see all the local power distribution-- >> and it's pushed the limits of technology